Styl cytowania APA

(1977). MLA handbook for writers of research papers (Ed.7.). Affliated East-West Press PVT. LTD.

Styl cytowania Chicago

MLA Handbook for Writers of Research Papers. Ed.7. New Delhi: Affliated East-West Press PVT. LTD, 1977.

Styl cytowania MLA

MLA Handbook for Writers of Research Papers. Ed.7. Affliated East-West Press PVT. LTD, 1977.